"{ Package: 'stx:goodies/metacello' }"

MetacelloScriptExecutor subclass:#MetacelloScriptApiExecutor

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'Metacello-Core-Scripts'

!

!MetacelloScriptApiExecutor methodsFor:'execution callback'!

executeBlock: selectBlock do: projectSpecBlock

    (self projectSpecsFromRepositoryArg select: selectBlock)

        do: [ :projectSpec | projectSpecBlock value: (self applyArgsToProjectSpec: projectSpec copy) ]

!

executeCollection: aCollection do: projectSpecBlock

    self projectSpecsFromRepositoryArg

        do: [ :projectSpec | 

            (aCollection includes: (MetacelloScriptEngine baseNameOf: projectSpec className))

                ifTrue: [ projectSpecBlock value: (self applyArgsToProjectSpec: projectSpec copy) ] ]

!

executeString: aString do: projectSpecBlock

    self singleRoot: true.

    (projectSpecGenerator projectSpecCreationBlock value: aString)

        do: [ :projectSpec | projectSpec ifNotNil: [ projectSpecBlock value: (self applyArgsToProjectSpec: projectSpec copy) ] ]

!

projectSpecsFromRepositoryArg

    | spec repo projectSpecs |

    repositoryArg ifNil: [ ^ #() ].

    spec := (projectSpecGenerator projectSpecCreationBlock value: 'xxx') first.

    repo := spec project createRepository: (spec project repositorySpec description: repositoryArg).

    projectSpecs := OrderedCollection new.

    ((Gofer new disablePackageCache

        repository: repo;

        allResolved) collect: [ :resolvedReference | resolvedReference packageName ]) asSet

        do: [ :packageName | 

            (projectSpecGenerator projectSpecCreationBlock value: (MetacelloScriptEngine baseNameOf: packageName))

                do: [ :projectSpec | 

                    projectSpec className = packageName

                        ifTrue: [ projectSpecs add: (self applyArgsToProjectSpec: projectSpec copy) ] ] ].

    ^ projectSpecs

! !

!MetacelloScriptApiExecutor class methodsFor:'documentation'!

version_SVN

    ^ '$Id::                                                                                                                        $'

! !